Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-47263

Quick assessment

Affected
Synology Hyper Backup
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Synology Hyper Backup是中国群晖（Synology）公司的一个提供多版本数据备份、复制与灾难恢复能力的备份管理系统。 Synology Hyper Backup 4.1.2-4036之前版本存在路径遍历漏洞，该漏洞源于Backup.Repository webapi组件路径限制不当，可能导致远程认证管理员通过未指定向量写入特定文件。

CVSS 4.1 · Medium EPSS 0.30% · P20

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
Synology Hyper Backup *< 4.1.2-4036 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-47263

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users with administrator privileges to write specific files containing non-sensitive information via unspecified vectors.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Synology Hyper Backup 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Hyper Backup是中国群晖（Synology）公司的一个提供多版本数据备份、复制与灾难恢复能力的备份管理系统。 Synology Hyper Backup 4.1.2-4036之前版本存在路径遍历漏洞，该漏洞源于Backup.Repository webapi组件路径限制不当，可能导致远程认证管理员通过未指定向量写入特定文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Synology Hyper Backup * ~ 4.1.2-4036 -

II. Public POCs for CVE-2024-47263

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-47263

请登录查看更多情报信息。

Vendor Pages for CVE-2024-47263 (1)

Same Patch Batch · Synology · 2026-06-03 · 5 CVEs total

CVE-2022-49036 7.8 HIGH Synology Active Backup for Business Recovery Media Creator 安全漏洞
CVE-2022-49042 7.8 HIGH Synology Hyper Backup Explorer 安全漏洞
CVE-2023-52951 5.9 MEDIUM Synology Note Station Client 安全漏洞
CVE-2024-47273 4.3 MEDIUM Synology Hyper Backup 路径遍历漏洞

IV. Related Vulnerabilities

Same product: Hyper Backup
Same vendor: Synology
Same weakness: CWE-22

V. Comments for CVE-2024-47263

No comments yet

Leave a comment